Panminerva medica
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Abstract
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Hepatocellular carcinoma (HCC) is the most frequent primary liver carcinoma, accounting for about 80% of cases. In spite of advances in modern oncology, this neoplasia still holds the second place in overall cancer mortality. HCC is a multifactor disease: it results from accumulated oncogenic potentials made up of several groups of risk factors, the most significant of which is an infection with hepatotropic viruses. ⋯ In the era of interferon (IFN)-based therapy, the risk of HCC development after established sustained virological response (SVR) was 1% yearly. Data reported in patients with SVR about the increase of HCC prevalence have appeared, after the initial enthusiasm on the efficacy of HCV direct acting antiviral drugs (DAA) protocols. Actually, these data are controversial, but they certainly suggest the need to undertake large, multicenter studies and caution in everyday clinical practice.